Appendix B - Mini-Gbic And Sfp+ Modules - Ruijie RG-PF2920 Series Hardware Installation And Reference Manual

Hardware Installation and Reference Guide
7
Appendix B — Mini-GBIC and SFP+ Modules
Ruijie provides corresponding industrial-grade SFP modules and 10GE SFP+ industrial-grade
modules according to the port types of the switch. These modules are designed to operate in
wide-temperature environments. You are advised to use industrial-grade optical modules
recommended by Ruijie. This document provides models and technical specifications of some
1000M SFP modules and 10GE SFP+ modules for reference.
Table 7-1 Models and Technical Specifications of 1000M Mini-GBIC (SFP) Optical
Modules
Model
GE-SFP-LX03-
SM1550-BIDI-I
GE-SFP-LX03-
SM1310-BIDI-I
Table 7-2 Industrial-grade SFP Module Cabling Specifications
SFP Model
GE-SFP-LX03-SM1550-BIDI-I
GE-SFP-LX03-SM1310-BIDI-I
Caution

An optical module is a laser transmitter. Do not look directly into the optical module to
prevent it from burning your eyes.

To keep the optical module clean, ensure that the unused ports remain capped.
Wavelength (nm)
1550TX/1310RX
1310TX/1550RX
Connector
Type
L/C
L/C
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Appendix B — Mini-GBIC and SFP+ Modules
Fiber DDM
Type (Yes/No)
SMF Yes
SMF Yes
Core Size
Fiber Type
(μm)
SMF 9/125
SMF 9/125
Transmit Receive
Power Power
(dBm) (dBm)
Max Min Max
Min.
. . .
–9 –3 –20 –3
–9 –3 –20 –3
Max.
Cabling
Distance
3 km
3 km